CLSA-2026-1780319730
See a problem?- Import Source
- https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1780319730.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLSA-2026-1780319730
- Upstream
- Published
- 2026-06-01T13:15:51Z
- Modified
- 2026-10-26T09:31:37Z
- Summary
- unbound: Fix of CVE-2026-40622
- Details
-
- CVE-2026-40622: clamp NS RRset TTL to the cached value in the higher-trust branch of need_to_update_rrset() to prevent the "ghost domain" variant where an attacker-controlled higher-trust NS response revives a revoked delegation.
- References
Affected packages
TuxCare:CentOS-Stream:8 / python3-unbound
Package
- Name
- python3-unbound
- Purl
- pkg:rpm/tuxcare/python3-unbound?distro=centos-stream-8
TuxCare:CentOS-Stream:8 / unbound
Package
- Name
- unbound
- Purl
- pkg:rpm/tuxcare/unbound?distro=centos-stream-8
TuxCare:CentOS-Stream:8 / unbound-devel
Package
- Name
- unbound-devel
- Purl
- pkg:rpm/tuxcare/unbound-devel?distro=centos-stream-8